XdCxRhDW/XdCxRhDW.Framework/IndexCombinedAttribute.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

[AttributeUsage(AttributeTargets.Class, AllowMultiple = true)]
public class IndexCombinedAttribute : Attribute
{
    public string[] Names { get; private set; }
    public IndexCombinedAttribute(params string[] names)
    {
        this.Names = names;
    }
}